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On the other hand, it would seem that a lack of vitamin B12 can cause people to lose their appetite, resulting in a decrease in weight rather than an increase in weight
Most physicians simply refuse to prescribe B12 shots of good quality and enough quantity
People with insufficient B12 often experience an imbalance in energy production and nutrient use
Previous studies that defined healthy amounts of B12 may have missed subtle functional manifestations of high or low levels that can affect people without causing overt symptoms, said Green, noting that clear deficiencies of the vitamin are commonly associated with a type of anemia
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